PHP Enterprise Edition self-service card issuance platform source code has no encryption and does not require an authorized domain name. PHP Enterprise Edition self-service card issuance platform source code has no encryption and does not require an authorized domain name. Personal self-service card issuance password virtual card issuance online active card issuance system source code
The source code is completely open source, without any encryption, and is available when available.
It supports php+mysql database and has more than 40 payment gateways. You can connect it however you want.